An expression used to indicate that someone or something is causing you a lot of stress or annoyance. Literally, it means 'to make green hairs grow out', referencing the notion that stress can cause one's hair to turn gray (or in this case, green).
Examples
- Spanish: De verdad, mis hijos me hacen salir canas verdes con tanto desorden.
- English: Honestly, my kids are making me grow green hairs with so much mess.